2018 Mercedes-Benz C Class 4.0 C63 V8 BiTurbo AMG Premium

Price: £35,991. Fair price: £1,951 (5%) over the AskCar estimate of £34,040, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,622 priced Mercedes-Benz C Class adverts on AskCar as of 7 November 2026.

AskCar lists 4,927 used Mercedes-Benz C Class from 2,354 UK dealerships, as of 7 November 2026.

Overview

  • Make: Mercedes-Benz
  • Model: C Class
  • Trim: AMG Premium
  • Version: 4.0 C63 V8 BiTurbo AMG Premium Auto RWD Euro 6 (s/s) 2dr SpdS MCT (469 bhp)
  • Year: 2018
  • Mileage: 36,000 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 4.0 litres, 469 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 200 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class AMG Premium has covered 36,000 miles, around 30,000 fewer miles than is typical for its age. Priced at £35,991, it is advertised £1,951 above the AskCar estimate of £34,040. The AskCar estimate uses 4,622 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 163 days ago. The recorded MOT expired on 1 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Fabian Motor Company in Swansea. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,951 (5%) over the AskCar estimate of £34,040.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 4,622 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 7 November 2026.

A 2018 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £33,000: the median of the 41 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £35,991. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 1 October 2026; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 2 October 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin; nearside front tyre worn close to legal limit/worn on edge inner edge; offside front tyre worn close to legal limit/worn on edge inner edge; and 1 more.

Mileage at that test: 35,772 miles, which matches the advertised 36,000 miles.

Advertised mileage is about 30,000 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

5 other 2018 Mercedes-Benz C Class AMG Premium 4.0 petrol automatic coupes are for sale at UK dealers, from £29,990 to £34,995, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, black. Mileage: 36,600 miles. Price: £34,995, £996 less than this car. Dealer: Empire Autos NI in Craigavon. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-9a830f0b9c5a
  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, white. Mileage: 25,701 miles. Price: £34,500, £1,491 less than this car. Dealer: Preston Ramsey Cars in Thornaby-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-174564420bfb
  • 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, black. Mileage: 48,000 miles. Price: £33,499, £2,492 less than this car. Dealer: Sipson Cars in Harrow. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-ce7d6fdd5ab0
  • The nearest: 2018 Mercedes-Benz C Class AMG Premium, 4.0 petrol coupe, white, 151 miles from this car. Mileage: 59,000 miles. Price: £29,990, £6,001 less than this car. Dealer: DSI Performance Cars in Guildford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-77212ee29db5

Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide

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Photos

20 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.